Teco ducted
5
models on the register
Short answer
5 Teco ducted are registered for sale in Australia in 2026, from 10 to 16 kW. Supplied and installed, most land between $8,000 to $17,000; up to three licensed local installers will quote your actual job.
Prices are estimates, not quotes (how we estimate them). Rebate rules checked September 2026.
Compare 3 quotes for my houseAt a glance
- Models5
- Installed, estimate$8,000–$17,000
- Most efficient (average zone)Teco TDS-TSO100HVWDG3.5 cooling stars, 10 kW
- Reverse cycle100%heat and cool
- R32 refrigerant100%the current low-GWP standard
10 to 14 kW
4 models · installed $8,000–$15,000 · size page
| Model (outdoor / indoor) | Type | Cool kW | Heat kW | Cool stars | Heat stars | Indoor dB | Installed, estimate | Quote |
|---|---|---|---|---|---|---|---|---|
| TDS-TSO100HVWDG | Ducted | 10 | 12 | 3.5★ | 2.5★ | – | $8,000–$15,000 | Get quotes |
| TDS-TSO125HVFM | Ducted | 12.5 | 13.5 | 3.5★ | 2.5★ | – | $8,000–$15,000 | Get quotes |
| TDS-TSO125HVSWDG | Ducted | 12.5 | 14 | 3.5★ | 2.5★ | – | $8,000–$15,000 | Get quotes |
| TDS-TSO140HVSWDG | Ducted | 14 | 16 | 3★ | 2.5★ | – | $8,000–$15,000 | Get quotes |
14 to 18 kW
1 models · installed $10,000–$17,000 · size page
| Model (outdoor / indoor) | Type | Cool kW | Heat kW | Cool stars | Heat stars | Indoor dB | Installed, estimate | Quote |
|---|---|---|---|---|---|---|---|---|
| TDS-TSO160HVSWDG | Ducted | 16 | 18 | 3★ | 2.5★ | – | $10,000–$17,000 | Get quotes |
Every model on the Energy Rating register marked available in Australia. Stars are the zoned label for the average climate zone (average zone); indoor noise is the registered sound power level, measured the same way for every model. Installed prices are estimated 2026 supply-and-install ranges, not quotes (how we estimate them); your installer confirms the number. Browse and filter everything in the full catalogue.
FAQ
Teco ducted: common questions
How much does a Teco ducted cost installed?
Typically $8,000 to $17,000 supplied and installed in 2026, depending on size and the job. 10 to 14 kW: $8,000 to $15,000; 14 to 18 kW: $10,000 to $17,000. Pipe runs, a new circuit or a second storey add to it. Get up to three local quotes for your actual job.
Which is the most energy efficient?
For the average climate zone, the Teco TDS-TSO100HVWDG (10 kW) has the highest cooling rating here at 3.5 stars. Star ratings on the zoned label run to 10, and a star is worth more in a hot zone than a mild one. For cold-climate heating, the Teco TDS-TSO100HVWDG leads at 2 stars.
What size ducted system do I need?
Most three-bedroom homes land around 10 to 14 kW and four-bedroom homes 14 to 18 kW, but insulation, ceiling height and zoning change it. Our sizing guide explains how installers work it out.
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